双核1.8GHz 德仪发布移动芯片OMAP4470
根据德州仪器官方的数据,OMAP4470在网页浏览方面的性能提升达80%,图形处理的表现提升250%,视频处理的表现提升200%,支持最多三台显示器输出,最高分辨率达2048x1536(QXGA),更强的移动运算能力秒杀其它移动处理器。
Feature |
Benefit |
Two ARM® Cortex™-A9 MPCores™ running up to 1.8GHz per core |
80% increase in Web browsing performance |
Two ARM Cortex-M3 cores |
Smart multicore processing optimized for low-power and real-time responsiveness |
SGX544 graphics core |
2.5x overall graphics performance increase; support for DirectX, OpenGL ES 2.0, OpenVG 1.1, and OpenCL 1.1 |
Hardware composition engine with dedicated 2D graphics core |
Frees GPU to manage intensive tasks; maximizes power-efficiency |
Display subsystem |
Supports as many as three HD displays and up to QXGA (2048×1536) resolution; HDMI supporting stereoscopic 3D |
Dual-channel, 466 MHz LPDDR2 memory |
Higher memory bandwidth enables rendering and compositing of multilayer content at high resolutions |
Complete pin-to-pin hardware and software compatibility |
Rapid transition and maximum re-use of investment from OMAP4430 and OMAP4460 processors |
*Comparative data relative to the OMAP4430 processor |
全新的OMAP4470将会在2011半年开始出货,真正搭载OMAP4470的产品要等到2012上半年才能问世。
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